Author: "Othman, Khairil Iskandar" / Database: Supplemental Index - Searchworks@Jio Institute Digital Library Search Results

Your search keyword '"Othman, Khairil Iskandar"' showing total 5 results

Start Over Author "Othman, Khairil Iskandar" Database Supplemental Index

Author: Ibrahim, Zarina Bibi and Othman, Khairil Iskandar
Abstract: This preliminary study attempts to compare the Malaysian Secondary Mathematics (MSM) curriculum published in 2003 with the Singapore Secondary Mathematics (SSM) implemented in 2007. The study aims to examine the math content and the level at which the content is introduced between the two countries. The results from the study indicated that there is a need for Malaysia Mathematics Curriculum to be revised in order to enable students to have literacy in mathematics and the ability to apply mathematics into other disciplines at higher level.
Published: 2010
Full Text: View/download PDF

Author: Othman, Khairil Iskandar, Ibrahim, Zarina Bibi, Suleiman, Mohamed, and Majid, Zanariah
Subjects: DIFFERENTIAL equations, MATHEMATICAL formulas, NUMERICAL analysis, EQUATIONS, CALCULUS
Abstract: Partitioning strategy for solving stiff systems of ordinary differential equations (ODEs) called Intervalwise Block Partitioning (IBP) is proposed. The strategy adopted for partitioning is based on Block Adams method and Block Backward Differentiation Formulas (BBDFs). The advantages of the IBP over the Backward Differentiation Formulas (BDFs) method when used to solve the same problem are pointed out. Numerical results are presented comparing the two methods in terms of execution times, number of integration steps and accuracy of the IBP. [ABSTRACT FROM AUTHOR]
Published: 2007

Author: Ibrahim, Zarina Bibi, Othman, Khairil Iskandar, and Suleiman, Mohamed
Subjects: NUMERICAL solutions to differential equations, ALGORITHMS, ITERATIVE methods (Mathematics), NUMERICAL analysis, CALCULUS
Abstract: Presented is the derivation of a 2-point block method based on Backward Differentiation Formula (BDF) for the numerical solutions of stiff ordinary differential equations (ODEs). In a 2 point block BDF, two solution values are produced simultaneously in a single iteration of the algorithm. The efficiency of the 2-point block BDF is compared with the nonblock BDF method. Numerical results indicate that the 2-point BDF method reduce the execution time and reduce the number of integration step. [ABSTRACT FROM AUTHOR]
Published: 2007

Author: Othman, Khairil Iskandar, Ibrahim, Zarina Bibi, Suleiman, Mohamed, and Majid, Zanariah
Subjects: RECURSIVE partitioning, NONPARAMETRIC statistics, DIFFERENTIAL equations, STIFF computation (Differential equations), EQUATIONS, NUMERICAL analysis
Abstract: Partitioning strategy for solving stiff systems of ordinary differential equations (ODEs) called Intervalwise Block Partitioning (IBP) is proposed. The strategy adopted for partitioning is based on Block Adams method and Block Backward Differentiation Formulas (BBDFs). The advantages of the IBP over the Backward Differentiation Formulas (BDFs) method when used to solve the same problem are pointed out. Numerical results are presented comparing the two methods in terms of execution times, number of integration steps and accuracy of the IBP. [ABSTRACT FROM AUTHOR]
Published: 2007

Author: Ibrahim, Zarina Bibi, Othman, Khairil Iskandar, and Suleiman, Mohamed
Subjects: NUMERICAL solutions to differential equations, NUMERICAL solutions to equations, ALGORITHMS, STIFF computation (Differential equations), NUMERICAL analysis
Abstract: Presented is the derivation of a 2-point block method based on Backward Differentiation Formula (BDF) for the numerical solutions of stiff ordinary differential equations (ODEs). In a 2 point block BDF, two solution values are produced simultaneously in a single iteration of the algorithm. The efficiency of the 2-point block BDF is compared with the nonblock BDF method. Numerical results indicate that the 2-point BDF method reduce the execution time and reduce the number of integration step. [ABSTRACT FROM AUTHOR]
Published: 2007

Books, media, physical & digital resources

Searchworks